Billy Gimp was a bladerunner . . . one of the shadowy procurers of illegal medical supplies for the rapidly expanding, nightmare world of the medical black market. Doc was a skilled surgeon at a government-operated...

Bob Benedict is one of the few scientists able to make contact with the invisible, dangerous world of The Thresholders and return - sane! For years he has tried to transport - and receive - matter by...

The Secretary of State has died and Tom Shandor discovers that the Secretary requested that he put together his official biography for national consumption. Shandor has no idea why he's been chosen for...

It was almost dark when he awoke, and lay on the bed, motionless and trembling, his heart sinking in the knowledge that he should never have slept. For almost half a minute, eyes wide with fear, he lay...

In the jungle the vicious man-killer is king, but what chance would a tiger have in the Times Square traffic? Alan E. Nourse was a prolific golden age science fiction author.

An indestructible alien had found its way aboard the hospital ship. Their orders were simple: destroy it. But how do you destroy an indestructible being? And even if you can figure out how, should you?

All Flicker wanted was a chance to make the aliens understand. All the aliens wanted was a chance to kill him while they could. But there were things about Flicker that they hadn't counted on...

When Greg and Tom Hunter learn of their father's accidental death during his exploration of the asteroid belt, they are certain that it was no accident. They know that Jupiter Equilateral, a mining corporation,...

Alan E. Norse was a leading science fiction author during the tail end of the Golden Age. His stories have stood the test of time and continue to entertain and enthrall generation after generation of...

Jeffrey Meyer had a killing on his mind. It meant nothing to him that his towering Twenty-first Century world was going mad. He shouldered aside the rising tide of narcotics-mania, the gambling fever,...

Being two men rolled out of one would solve my problems—but which one would I be?

Tam returns home to Earth after years of working in space. But Tam is a Sharkie, and on Earth Sharkies need not apply. Refused service in restaurants and other establishments, and unable to find employment,...

It was a proud day when Dr. Chauncey Patrick Coffin announced that he had discovered a cure for the common cold. But in the end, would the cure be worse than the affliction?

Rejuvenation for the millions—or rejuvenation for the five hundred lucky ones, the select ones, that can be treated each year? Tough, independent Senator Dan Fowler fights a one-man battle against the...

What was the mystery of this great ship from the dark, deep reaches of space? For, within its death-filled chambers was the avenue of life! Will the crew bring the ship home, or perhaps use it to free...

The tenacious Colonel Benedict and his son, Tuck, are sent to Titan, Saturn’s fifth moon, to investigate reports of smuggling. Soon they discover that the less-than-friendly colony is hiding much more...

When Roger Strang found that someone was killing his son—killing him horribly and often—he started investigating. He wasn't prepared for the results, nor was he prepared for the results of another investigation—this...

It was nearly winter when the ship arrived. Pete Farnam never knew if the timing had been planned that way or not. It might have been coincidence that it came just when the colony was predicting its first...

Explore a Venus that never was. This is Venus as science fiction imagined it, as it might have been. Explore the hot, humid, muddy planet and meet the aliens that populate it.

Zeckler was a con-man, a human con-man. But he had no idea what he was up against when he decided to try to outwit the Altairians, an alien race that believes telling the truth is a weakness. Really he...

Welcome to the future, an impossible future where by some miracle the workers have managed to get a majority of the stock and are calling the shots. This, of course, leads to the management being placed...

It was nearly sundown when Ravdin eased the ship down into the last slow arc toward the Earth's surface. Stretching his arms and legs, he tried to relax and ease the tension in his tired muscles. Carefully,...

“We have watched your plants for millennia.”The creature that spoke was barely three feet tall, with wrinkled gray skin and monstrous eyes . . .“Yours is a war of children. Only children would slaughter...

Wilderness Patrol fficer Pamela Tate, scouting in the mountains of Washington, sees and touches a ground squirrel in the dusty path, blood trickling from its mouth. Forty-eight hours later she lies dead...

The crew of the starship Ganymede were afraid their chief was losing his mind.Commander Walter Fox had explored and opened up more colony-worlds than any other man alive - yet it was rumored that he still...

This fast-moving tale of the far future deals with the quest of the Hunter brothers for a mysterious bonanza located somewhere in the asteroid belt. The dangers and details of asteroid mining are carefully...

Four men set out to prove their mettle by crossing the bright side of Mercury when it is closest to the sun. A feat which no one has ever done and survived. The odds are against them and they will need...

What Will Become Of The Human Race When, By Mutation Or Otherwise, Telepathy Becomes A Normal Characteristic? What Will It Do To Human.Relations, To Parents . . . And Children Excerpt My name is Jimmy...